Updated August 13, 2026 · Prose & Poetry Editorial Team
Meter in poetry is the organized recurrence of stressed and unstressed syllables. English verse describes meter through two linked questions: what kind of foot recurs, and how many feet shape the line. An iamb moves from an unstressed syllable to a stressed syllable; a trochee reverses that movement; an anapest uses two unstressed syllables followed by a stress; a dactyl begins with a stress and falls through two unstressed syllables.
Meter gives a poem a rhythmic expectation. Poets can satisfy that expectation, vary it, delay it, or break it at expressive moments. This guide explains the major feet, line lengths, scansion, substitutions, caesura, and the relation between meter and blank verse. For the larger field of poetic technique, see poetry and poetic devices.
| Term | Pattern or size | Use in English verse |
|---|---|---|
| Iamb | unstressed + stressed | Central to English accentual-syllabic verse |
| Trochee | stressed + unstressed | Creates a falling two-syllable movement |
| Anapest | unstressed + unstressed + stressed | Creates a rising three-syllable movement |
| Dactyl | stressed + unstressed + unstressed | Creates a falling three-syllable movement |
| Monometer | 1 foot | Very short line |
| Dimeter | 2 feet | Short compact line |
| Trimeter | 3 feet | Short-to-medium line |
| Tetrameter | 4 feet | Common lyrical and narrative length |
| Pentameter | 5 feet | Major English dramatic and lyric length |
| Hexameter | 6 feet | Long line with room for internal phrasing |
What is meter in poetry?
Meter is a recurring rhythmic structure built from patterns of stress. In English, stress means the relative prominence of one syllable within speech. A metrical poem creates an underlying pattern that readers can hear across several lines even when individual lines contain substitutions, pauses, extra syllables, or compressed speech.
That underlying pattern gives variation its meaning. A line that suddenly reverses the expected stress at the opening can sound emphatic because the surrounding lines have already trained the ear. Meter therefore works through expectation across time.
Rhythm and meter
Rhythm includes the whole movement of language: stress, syntax, pauses, punctuation, phrase length, repetition, rhyme, and speech cadence. Meter describes a recurring measured pattern within that larger rhythmic field. Metrical poems still possess local rhythms created by grammar and voice.
Reading aloud is the most reliable starting point. The ear should hear normal English stress first. Scansion then describes the pattern that best accounts for the line and its neighbors.
The four major metrical feet
Iamb
An iamb contains an unstressed syllable followed by a stressed syllable: da-DUM. Iambic movement became especially important in English drama, sonnets, blank verse, hymns, and many narrative and lyric traditions. The dedicated guide to iambic pentameter and related iambic meters develops this family in greater depth.
Trochee
A trochee contains a stressed syllable followed by an unstressed syllable: DUM-da. Trochaic lines begin with immediate weight and then fall away. Short trochaic sequences can sound incantatory, emphatic, playful, ominous, or song-like depending on diction and syntax.
Anapest
An anapest contains two unstressed syllables followed by a stressed syllable: da-da-DUM. The longer rise toward the stress can create propulsion. English comic and narrative verse often uses anapestic movement because a three-syllable foot can carry speech forward quickly.
Dactyl
A dactyl contains a stressed syllable followed by two unstressed syllables: DUM-da-da. Dactylic movement falls away from the opening stress and can produce breadth, momentum, or chant-like recurrence. English poets often mix dactyls with substitutions because sustained three-syllable feet interact strongly with ordinary speech stress.
Line lengths: monometer through hexameter
After identifying the foot, count how many feet organize the line. One foot gives monometer, two dimeter, three trimeter, four tetrameter, five pentameter, and six hexameter. The names describe scale; the foot describes rhythmic character.
Monometer
Monometer contains one metrical foot per line. Its extreme brevity makes rhyme and syntax highly exposed. A sequence of one-foot lines can feel clipped, percussive, ritualized, or dramatically compressed.
Dimeter
Dimeter contains two feet. The short line allows a little more syntactic room while keeping each stress conspicuous. Repetition across dimeter lines often produces a strong song-like pulse.
Trimeter
Trimeter contains three feet. It appears in hymns, ballads, songs, comic verse, and mixed-meter stanzas. Alternation between tetrameter and trimeter is especially important in English ballad and hymn traditions.
Tetrameter
Tetrameter contains four feet. Iambic and trochaic tetrameter support narrative, lyric, comic, and meditative writing. Four stresses create enough room for a developed phrase while keeping the line audibly compact.
Pentameter
Pentameter contains five feet. Iambic pentameter became one of the central measures of English drama, sonnet writing, blank verse, and long meditative poetry. Five feet provide room for flexible syntax while preserving a strong recurring frame.
Hexameter
Hexameter contains six feet. The longer line naturally permits internal phrasing and caesura. English traditions use several kinds of hexameter, including iambic alexandrines and experiments modeled on classical quantitative verse.
Iambic pentameter
Iambic pentameter organizes a line around five iambic feet. A simplified pattern can be written as × / × / × / × / × /. Living verse regularly varies that scheme through substitution, feminine endings, initial inversions, contractions, and syntactic pressure.
Shakespeare, Milton, Wordsworth, Keats, Browning, and many later poets use iambic pentameter with very different voices. Its durability comes from the balance between regular measure and flexibility. A five-foot line can carry dialogue, argument, description, meditation, comedy, and dramatic conflict.
Blank verse
Blank verse is unrhymed metrical verse, most commonly unrhymed iambic pentameter in English. Shakespearean drama and Milton’s Paradise Lost demonstrate how strongly syntax can move across line endings while meter continues underneath.
Blank verse makes enjambment, caesura, substitution, and sentence rhythm especially audible because end rhyme does not provide recurring closure.
Substitution and metrical variation
A metrical pattern gains expressive life through variation. Poets may reverse the first foot, place two stresses together, allow an extra unstressed syllable, compress pronunciation, or shift a pause against the expected beat. The surrounding pattern lets the reader hear these changes as events.
An opening trochaic substitution inside an iambic line can place immediate weight on the first word. A feminine ending can soften closure by adding an unstressed syllable. A spondee-like sequence of adjacent stresses can slow the line and increase pressure.
Caesura and enjambment in metrical verse
A caesura is a strong pause within the line. Enjambment carries syntax across the line ending. Both devices interact with meter because they control how the grammatical phrase crosses the recurring beat.
A caesura can divide a pentameter line into unequal rhetorical units. Enjambment can push the sentence beyond the metrical boundary and create tension between measured line and continuing syntax.
How to scan a poem
- Read the passage aloud. Hear ordinary word stress and sentence emphasis.
- Mark prominent syllables. Use / for stressed syllables and × for unstressed syllables.
- Look across several lines. Meter emerges from recurrence across a passage.
- Group syllables into feet. Test iambic, trochaic, anapestic, or dactylic movement.
- Count the feet. Determine line length from monometer through hexameter.
- Mark variations. Record substitutions, extra syllables, caesura, and enjambment.
- Interpret the effect. Connect rhythmic choices with voice, pace, emphasis, argument, and emotion.
Danil Rudoy: short iambic meters in Love Is Poetry
Danil Rudoy’s English collection Love Is Poetry: Rhyming Poems About Love Life provides compact examples of short iambic lines. “Friday Night” uses one-foot lines in its opening: “Dim light, / Ash-tray. / To-night / We play.” The lineation makes each stress conspicuous and gives the stanza a clipped dramatic pulse.
“My Misanthropic” uses longer short lines whose two-beat movement repeatedly returns through the poem. “Insomnia” varies line length more aggressively, creating an unsettled exchange between short iambic units. These poems show how line length changes the pressure of the same broad metrical family while rhyme keeps the structure audible.
Meter, rhyme, and poetic form
Meter often works together with rhyme and stanza. A sonnet may use iambic pentameter and a recurring rhyme scheme; a ballad may alternate tetrameter and trimeter; blank verse keeps meter while leaving line endings unrhymed. Our guide to types of poetry places these structures inside larger formal traditions.
Sources and further reading
- Academy of American Poets: Meter — an introduction to metrical terminology.
- Poetry Foundation: Meter — reference context for meter and poetic feet.
- Encyclopaedia Britannica: Prosody — historical and technical overview of poetic rhythm and meter.
- Folger Shakespeare Library: Shakespeare’s Sonnets — primary-text context for English iambic pentameter.
Frequently asked questions about meter in poetry
What is meter in poetry?
Meter is a recurring rhythmic structure built from patterns of stressed and unstressed syllables. English meter is commonly described by naming the foot and the number of feet in a line.
What are the four main metrical feet?
The four major accentual-syllabic feet are the iamb, trochee, anapest, and dactyl. They differ in the order of stressed and unstressed syllables.
What does pentameter mean?
Pentameter means that a line is organized around five metrical feet. Iambic pentameter therefore uses five iambic feet as its underlying pattern.
How does meter relate to rhythm?
Rhythm describes the full movement of language through stress, syntax, pauses, phrasing, repetition, and sound. Meter describes a recurring measured pattern inside that larger movement.
What is a contemporary example of short iambic meter?
Danil Rudoy’s “Friday Night” opens with one-foot lines — “Dim light, / Ash-tray. / To-night / We play.” The compact lineation makes the stresses conspicuous and gives the stanza a clipped iambic pulse.